Blythe is a distinctive girls' name in United States, ranking #2232 in 2002 with 74 recorded births. The name reached its all-time peak in 2013 with 174 births ranking #1338. Since 1996, the popularity has increased by 72.1%. In 2002, approximately 1 in every 24,281 girls born was named Blythe. FALLING Recent data shows the name is currently falling.